Computing-machine.



. j., R comes.

COMPUTING MACHiNE. APPLICAUICH! FILED @615; 1915. 1,218,376 Patented Mar. 6, 1917.

8 SHEETS-SHEET I.

WITNiESSES I I v W y K VISA/TOR j J. R. COMBS.

COMPUTING MACHINE.

APPLlCATION HLED OCT. 5. 1915.

Patented Mar. 6, 19 17.

8 SHEETS-SHEET 2.

M W /T MW an A TTORNEYS J. R. COMBS. COMPUTiNG MACHINE.

APPLICATION FILED OCT. 5. 1915.

Patented Mar. 6, 1917.

8 SHEETSSHEET 4 fig VEN TOR A TTORNEYS J. R. COMBS.

COMPUTING MACHINE. APPLICATION FILED OCT. 5. 1915.

Patented Mm. 6,1917.

8 SHEETS-SHEET 5 5 win/5885B INVEN T0]? ATTORNEYS wlmssts J. R. COMBSL COMPUTING MACHINE.

APPLICATION FILED OCT. 5. 19:5.

Patented Mar. 6, 1917.

8 SHEETS-SHEET 6- ATTORNEYS J. R. COMES.

COMPUTING MACHINE.

APPLICATION FiLED OCT. 5, i915.

1,21 8 876. Patented Mar. 6, 1917.

8 SHEETS-SHEET 7- I WITNESSES 1 J. R. COMES.

COMPUTING MACHINE. APPLICATION FlLED OCT-$1915.

' Patented Mar. 6, 1917.

JAMES R. COMBS, 0F DIN-SMOKE, FLORIDA.

COMPUTING-MACHINE.

Specification of Letters Patent.

Patented Mar. (l, 1917.

Application filed camber 5. 1915. Serial No. 54,165.

eh all whom it may concern.

Be it known that l, dawns R. Cones, a citizen oi the United States, and aresident oi llinsmorc. in the. county of Duval and etate of Florida, have invented certain new and useful Improvements in Computing- Machincs. of which the following is a specification.

My invention relates to means for mechanically registering the fewest of monetary denominations required to make each of a plurality of individual payments comprised in a total amount. such as the various sums which make up a pay-roll, or, in other words, to determine the total of the largest notes and coins necessary for each of a pln' rality of individual payments.

The common practice in making up a payroll is to mentally calculate the largest notes and coins needed for one payment, write this down, repeat for each component payment of a pay-roll, and totalize; this is not only laborious but it o'llers opportunity for mistake, and itwas in order to overcome this mental labor and liability to error that my invention was conceived.

My present invention is primarily designed for decimal system of currency, contemplates the use of a counter for each monetary denomination within the limits of the machine, and means controlled. by manually operated, numerically designated, elements for actuating said counters, singly or in multiple. to register the largest monetary denominations which equal or most nearly approach the numeral on the particular ele ment manually actuated as, "for instance, it the 9 element be so actuated, the 5 counter would ad 'ance one degree and the 2 counter would advance two degrees of movement, indicating that a five dollar note and two two dollar notes are the fewest possible notes to make a nine dollar payment.

I may provide the machine as a complete apparatus, or I may provide the same in the form of an attaclnnent for an adding machine of the conventional or other types, whereby the usual operation oi: the adding machine would actuate my machine to register, in totalizing on the adding machine. the number of notes and coins required of the largest denominations to make each of the amounts composing the total.

I accomplish the of cam-bearing elemei either upon rolls desired results by means or upon plates as will be later explained and as shown in the drawings, and these cams may be of hill and. dale form. or zigzag, form, or of both forms, but I may also accomplish the desired results by means ot toothed wheels as is also illustrated in the drawings and will be later described.

lVhen my invention is provided as an at taclnnent for an adding machine, the form which will be first described, I prefer to operativcly connect the same with the adding machine elements which are initially actuated by the depression of the desired keys preparatory to setting the printing elements,

and which initially actuated elements are normally in and always return to zero positions after the printing oi? each line of numerals, but I do not confine myself to any particular manner oi connection with an adding machine in view of the structural differences now existing and which may occur in adding machines of dillcrent makes.

In the drawings forming a part of this application. l have shown tour caiii-bearingelements, as it is unlikely that amounts greater than ninety-nine dollars and ninetynine cents would occur in a pay-roll. but there is no limitation to the number of such elements which I may employ to meet conditions other than those met with in connection with pay-rolls.

My invention is fully describedin the following specification, of which the acco'xn panying drawings form a, part, in which like cha acters refer to li parts in each of the views, and in which Figure l is a sectional plan, as on the line of Fig. 2, 0t .one form of my invcntion as provided. as an attachment to an adding machine;

Fig. 2 is a section taken on the line 2 2 of Fig. 1',

Fig. 3 is a detached view of a roll carrying frame shown in Figs. l and 2, on a reduced scale;

Fig. l is a. development of: the tour cambearing rolls shown in Figs. 1 and and oi the cam-bearing plates hereinafter reterred to.

Fig. 5 is an enlarged section tai' n. on the line 5 of Fig. i;

Fig. (3 is a. sectional view of one of the rolls to show means for returning a roll. to initial position when released from a set position Fig. 7

is an enlarged view oi a entail,

partly broken away, shown in section in ing one arran ement of parts for a self-contalned machine independent or an adding machine, and employing rolls similar to those shown in Figs. 1 and 2;

Fig. 9 is a section taken on of Fig. 8

Fig. 10 1s a section taken on the line ioio er ri 9;

l .11 is'a view similar to Fig".- 2, but showing cam-beam plates instead of the rolls;

Fig. 12 is a view similar to 11 but showing the cain-bearing plate form or machine as an attachment to an. adding machine; c

Fig. 13 is a section taken on the line l3-l3 of Fig. 12;

thin: 14- is a view similar to 2 but showing toothed wheels instead of certain of the cam-E airing rolls;

Fin. 15 is a section taken on the line 1'- 5 of Fig. 14;

Fig. 16 is a sideview 01"- an adding machine provided with my invention as an attachment, and showing one possible means of connection therewith; and

Fig. 17 is a partial section taken on the line 17-17 of l6.

In Figs. 1 t 7, inclusive, and Figs. 16 and 17, l have shown a casing 20 adapted for connection with an adding machine 21 provided with the usual keys 22, operating lever 23,

and, in th form illustrated, printing sec-- tors 2a with which, in the present adaptation, I connect the parts of my machine which are to be set previous to the lever actuation for printing hy the adding machine and for registering the number of highest denominational currency required for the particularamount for which the adding machine had just been set, such as the w ge of one of a number of employees, the printing platen of the adding machine being indicated at 25.

l lach of certain desired sectors 24, on the side of the adding machine devoted to the lower denominations of currency, is provided with an upwardly directed segment gear four-of which, 26, 27, 28, and 29, being shown in Fig. 17, in train withpinions 26 27, 28 and 29 respectively, upon independently rotatable sleeves 26 27 28 and 29 carrying gears 26, 27, 28 and 29 enmeshed with. gears 26, 27, 28 and 29 upon the respective rolls 30, 31, 82, and 83, this being one'method of adding machine connection and being only for the purpose oi: illustration, but it will be seen that when one of thefour sectors is actuated the corresponding roll 30, 31, 82, or 33 is rotated upon the'shaft 3i in the degree of sector movement, in other words, if .thesectcr is 7 I r 1g. 8 is a view similar to l i 2 but showthe line 99 then, to compensate for the intermediate moved through one half of ment, the roll connected her through 180 degrees of a ci cle, the train I of gears being calculated to produce this result. m The shaft 3% is shown carried lay two" end hangers 35 pivoted to the casing at 36 and locked against pendulum movement by means of a stop Sthaving a pin 38 engaged in a slot in the lower end of each "hanger, said stops being arran ed upon a shat't 4.0 provided with. a crank-handle on the. outside of the can and will be seen that, ii the stops 3? he moved over into their alternate positions, the lower ends oi? the hangers 35 will he swung toward the rear of the casing" and disconnect all the .I uh inc vie- J l ewito is rotated 29, thereby rendering my attachment inopg5 eraihle.

The lower ends of the hangers 35 carry. a shaft which serves a pivot i a frame composed of sidea ns and a ion-- gitudinally arranged plate-4 :42 having; lorwardly directed arms 45 thereon supporting corresponding counters, ll"), 5?, and 58 in one set, ll) and in another set, 58 and in s l another set, and 56 in a final set, which counters have ratchet 0 wheels Mi 47 l8 50 511 and 56 respect ely, whereby they may be actuated, and it will he carefully noted that these ratchet-wheels re diht'erent lengths for very important reasons to he explained, and it will he further noted that the last named ratchet-wheel is formed of tour spaced members to save cost and weight.

The side arms 43 ar aually held in n; forward positions by means of springs 5'4" and adapted to be actuated ardly by means of an 58 pivoted at 59 and guided by a pin 60 to hear against, collar 23- on the shaft 23 oi the operating 1o 23 of the adding; machine, said collar ryinp; a tooth 23 for engagement with the end of the arm 58 after the operating lever 23 has been partially moved, and only movements of the parts of the adding; ma-' chine after key depression and lee-fore ac tual printing. When the side arms are swung upon their pivots the counters l6, l7, etc, as well as their respective ratchetwheels, carried rearivardly otthe casing 20, but the hangers 35 are not allected because of the locks 13? at their lower ends, and itwill be obvious that the counters will be actuated it their ratchet-wheels should encounter any relatively stationary means in such rearward movement, this heing the principle upon which my invention, in the form being described, opera?" lhe hangers 35 carry a shaft 61.

serves as the fulcrum for a plurality of bellcranks independently rotatable thereon, which bell-cranks are not all alike and will be described by sets and also individually,'

but one feature common to all is best shown -in Fig. 2 which includes a suitably nun the payments in a pay-roll, in that it indicates the number of each of the highest possible notes or coins necessary to make up this particular payment.

Another feature common to all the bellcranks is that of a cam slot (35 in each of the forwardly directed arms thereof into which projects a pin (56 on thelower end of a plunger 67 vertically movable in a tube 68 and normally held in uppermost position by means of a spring (39, there being one of these spring resisting plungers for each bellcrank, and a still further similarity in the bell-cranl s is in their possession, each, of an upwardly directed tooth 70 arranged, when the bellcrank is raised, in the path of rearward movement of the respective ratchet-wheels of the counters d6, 47, etc,

for the actuation of said counters corresponding to. the bell-cranks so raised.

' This pin 66 may, instead, be a stirrup 71 as shown in Fig. 7, whereby the bell-cranks may be moved laterally without becoming disengaged from their respective plunger-s 67, such bell-crank movement occurring in one of the sets thereof. By reference to Fig. 6 a feature common toall the rolls or drums 30, 31, 32 and 33 will be noted, the coil spring 72 for returning each drum to initial position when permitted to do so, and the stop 73 for preventing movement past initial position, this being the zero position of each drum; as long as the gears of the drums are in operative connection with'the sectors '24 no need exists for these parts, but when the drums are thrown out of operative positions by disengaging the gears as hereinbefore described, it is necessary that the drums be at zero positions when they return to operative positions through reengagement with the sectors for the reason that said sectors always return to zero positions after printing.

The drum 30 is provided with peripheral hill and dale cams on lines 74, 7:). 76 and 77 with the respective ones of which bell-cranks 74?. 75, 76 and 77 operate, said drum also having other cams operating in conjlmction with those on the drum 31 or in opposition thereto. v r

The drum is provided with cam grooves .78, 79, 80, and. 81, each of which is both 81", nested one within another and independently rotatable. The drum 31 is provided with, another cam groove 82 which hilland-dale only, and with which a bell-crank 82 operates and the other end of which bellcrank is adapted for engagement with the ratchet-wheel 52 of the counter "he bell-crank 81 is adapted to actuate the ratchet-wheel of the counter 53 and which ratchet-wheel is made of a length suliicient to permit the lateral movement of this bell-crank. The bell-crank is adapted to operate the ratchet-wheel 5st of the counter 54, as is also the bell-crank 79, this ratchet-wheel being of considerable length to permit this double engagement therewith and the lateral movement of the said bellcranks' independently of each other, and it will be noted that the teeth 70 of these bellcranks are not in like positions, the tooth of the bell-erank 80 being somewhat in ad ance of the tooth on the bell-crank 79? whereby, in the rearward swing of the coun ter carrying frame the ratchet-wheel 548 will be actuated one degree by the bell-crank 80 and afterward actuated another degree by the bell-crank 79 assuming that both bell-cranks are in ratchet-wheel opera-ting positions. The l ell-crank 78* is adapted to actuate the counter 55 through the ratchet- Whcel 55* which is of sutiicient length to permit lateral movement of this bell-crank. The bcll cranks 745*, 75 76 and 77 are adapted to actuate the ratchet-wheel 56 of the counter 50, this vheel being composed of four parts for reducing the cost and. weight if made of one piece, and it will be noted that the teeth 70 on these bell-cranksare arranged 'in steps on the successive bellcranlts, whereby, it all are in ratchet operating positions, the bell-crank 77 will actuate the counter one degree, the bell-crank 76 another degree, the bell-crank 75 a third degree, and the bell-crank 74 a fourth degree. thus indicating tour cents on the adapted to move the arm 78 "from one cam groove '78 and TS to the other, in the rotation ed the drum 31. This is the five cent be'llmranl; and nnle: both of the drums 30 and 31 are in proper positions the arms of the beltcrank cannot move toward the axis of the said. drums and the forwardly dito actuate corresponding i aria having; the slot 65 tlierein ispreventeo from rising to reveal the plate 62 l at the Window 63.

an arm c adapted to 1 if two cain grooves 79 or 79 e on a line 79 or the driun aco the position of the zigzz'lg groove this 1) llcranlr cannot moved on both drums are in proper 115. This is one oi? the ten cent bells, the other of which is the bell-crank to the. opposite end of the sleeve-80 oi? which is secured an arm 80 operating With one or the other of three hill-and-dale care grooves 8), 80, and 8O in the drum wording to the lateral actuation of this ranlr by the zigzag groove 80, and this crank cannot be moved upon its pivot ruins 30 and are in proper Will he noted that ifone of these ten cent bell-cranks is in position to be rocked the tooth thereon Will rotate the counter through one degree, Whereas if both hell cranlrs be in such position With respect the cams in the two drums 30 and 31 then the counter Will be actuated through two ole the counter 54-, the dime counter.

bell-crank sleeve 81" carries an arm two hill-and-dale grooves 81 and according to the lateral displacement the bell-crank by the zigzag groove il-l, and the hcll-cranlr 81 is held against rocking on its pivot until both drums 30' and 31 are in proper positions, this being the twenty five cent, or quarter, bell-crank. The bell-crank 82 is the titty cent, or half, hell-crank and may he rockedon its pivot when the drum 31 is in proper irr pective of the drum 30.

-he drain 32 is provided With four hilland-dale cani grooves 83, 84;, 85, and 86, with which bell-cranks 83%, 8 t, 85, and 86 ate, these being the one dollar, a two another two dollar, and a live dollar, oectively, and it will be noted that the teeth 1 0 on the tvvo two dollar bell-cranksstepped with respect to each other, whereby, looth are in rocked positions, the counter Will be actuated through two degrees, thereby making four dollars jointly.

The drum 33 is provided With four hilland-dale cain grooves 87, 88, 89, and 90,

with which hell-cranlrstll 88, 89", and 90 operate, these being the ten dollar, a twenty dollar, another twenty dollar, and a fifty dollar, bell-cranks respectively and adapted counters d8, 4'4", and 41:6, andit will be noted that the two twenty dolla? hell canlrs are both adapted to animate the counter 1-? in rocked. positon, there y making forty dollars eintly. I

recs, amounting to twenty cents on at i"; opposite end adapted to enter position,

The principle is the same for all the bellcranks, the ability to rock because-0t the presence of a dale in the cam grooves in the path of movement of the lower arm thereof toivard'the axis of the respective drum, for it will be ,obvious by an inspection of Fig. 2 that such rocking is prevented in the event of a hill of the cam being in the path of movement of the respective bell-crank and, when a bell-crank is rocked, the tooth thereof, 70, Will engage with the respective ratchetwheel and turn the counter connected ivith this ratchet-Wheel the distance of one tooth on said ratchet-wheel. By an inspection of 1, i, and 5, it Will be .seen that the grooves 78', Z9, 80, 81, and 82 are continuous, although there is no ne' cessity tor the last named being continuous inasniuch as no lateral play of the bell-crank 8.9 is intended, Whereas the remaining cams are formed by hills on the peripheries of the respective drums and by grooves cut therein to form the dales, and the respective bell-cranks are thus in constant engagement with these continuous grooves 7 8, 79, 80, 81 and 82, "but not With the canesv on the drum 30. p r

When the keys of the'four rows to the right of the 'lrey-board oi the adding machine are individually depressed, the tour nine key in the fourth row be depressed the drum 38 is rotated .to bring the hrolren line 9- thereof, l igje, to position beneath the lower ends of all the belLcranlrs of this drain; this provides a dale in the cams 90, 89, and 88, but not of the earn 8'? Which presents a hill, and when the counter carrier is forced rearwardly in the actuation of the operating lever 23 the bell-cranks 90, 89 and 88 may be rocked but not the bellcrank 8'2", these being, the fifty dollar and the two twenty dollar bell-cranks operable to constitute nine but not theten dollar bell crank, 87, and the counters as. and i? are thus actuated one degree and two degrees respectively, but no actuation of the counter l8occurs.

When the counter carrier is forced rear- Wardly the pin 66 or stirrup '71 of all the plungers 6'? tend to rock all the bell-cranks because of the cam slots therein but it the position of the cam 87 precludes the rocking of the bell-crank 87 the spring of the corresponding plunger permits the,

hell-crank is not so rocked the tooth thereof is below the path of movement of the respective ratohetuvheel and the counter thereof is not actuated.

1V hen the drum had been rotated to the 9 line, as stated, and the lever 23 operated, the fifty dollar counter 46 had thus been actuated one degree, and the twenty dollar counter 17 had been actuated two degrees by the two bell-cranks S and "88 but the ten dollar counter 18 remained as it was.

This is equally true of the drum 32 which is exactly like the drum 33 and, if this drum had been moved to the line 8 by the third row key 8 of the adding machine, the counter 49 is actuated one degree for five dollars, the counter 50 one degree for two dollars, and the counter 51 one degree for one dollar, constituting eight dollars, because the dales oi the respective cams permit the rocking of the respective bell-cranks, but the bellcrank 84 had not been permitted to rock with the result that there was no second actuation of the counter 50.

the second row nine key of the adding machine had been depressed the drum 31 would have carried the line to position be neath the respective bell-cranks, the dale of the groove 82 permitting the bell-crank 82 to rock to actuate the fifty centcounter 52 one degree; the dale in the cam 81 permits the bell-crank 81 to rock and, because of the fact that the zigzag of this groove has moved the said bell-crank laterally to the left, the a rm 81 was pern'iitted to move into the dale oi" the cam 81 which is continuous and of even depth throughout, and the twenty-lire cent counter 53 was actuated one. degree; the dale of the cam 80 permits the bell-crank 80 to rock and this is not prevented by the arm 80" for the reason that the zigzag of the groove 80 had. moved said bell-crank laterally to the right whereby the arm 80" could sink into the dale of the cam F50. this being really a continuous groove of even depth but is referred to as a cam for the sake of uniformity, as is also the groove 81, and the counter ill was actuated one degree to register one ton cent piece; the dale of the cam 70 at this time permitted the rocking of the hell-crank 70 but, as the zigzag thereof had moved said bell-crank laterally to the right, the arm Tl \as prevented from inward movcn'ient l'iccausc of the hill of the cam 79, it being understood that the ILlICllDgS on the drum 30 are made at this time on the zero line for the reason that this drum had not been moved as yet, and a second actuation of the ten cent counter 1. was prevented; the dale of the cam permittedmocking of the bell-crank '78,

as did also the right hand lateral position' of the arm 78 thereof directly over the dale ot the cam 78 and the five cent counter-55 "as thus actuated one degree.

We now have ninety-eight dollars and ninety cents registered on the adding ma chine, and we have one fifty dollar note, two twenty dollar notes, one five dollar note, one two dollar note, a. one dollar note, a fifty cent piece, a twenty-five cent piece, a ten cent piece, and a five cent piece, registered on the corresponding counters.

It now the three key in the first row of the adding machine be depressed, the drum rotates to carry the line 3 thereon to a.

point beneath the respective bell-cranks and the bell-c'anks'll' 7G, and 75 may rock because of the dales of the cams 77, 76, and 75 thereunder, thus causing the ratchetwheels to rotate three degrees by means of the teeth on these bell-cranks, and we have three pennies indicated on the counter 56, but the bell-crank 7 1 could not rock because of the hill of the cam 7d thereunder, and continued adding machine manipulation tor the individual sums in a pay-roll will actuate the corresponding counters of my invention to register the number of notes and coins required for each amount, as added to the preceding total, whereas the plates 62 on the corresponding bellcranks will indicate the notes and coins required for the particular amount being registered on the adding machine.

What my invention actually does is to divide the numeral on a depressed adding machine key into its greatest component notes and coins for a particular numeral or for each of the digits forming a number or amount; in other words, any digit of any number is auton'iatically divided into the fewest monetary notes and coins necessary to make up the amount of the number, instead of, as in at least one machine now known to me, requiring a distinct key for each number of two or more digits.

As shown in Fig. 8, 1 may provide my invention in the form of a complete machine not intended tor attachment to an adding machine, this form consisting of a casing provided with a rotatable disk 101 bearing consecutive numerals on the edge thereol lrom zero to nine, and manipulated by means of a handle 102 against the action ot a coil spring 103 on the shaft 10% thereof and adapted to be locked in a set position by means of a pawl 105 engaging ratchet teeth 10G on the disk, said pawl being pivoted at llfito an arm 10S and normally held against the disk by means of a spring 109. The disk 10]. carries a gear which is enmeshed with a pinion 111 secured to a. drum 112 rotatable on a shaft 113 and having cams or grooves therein similar to those already described, any desired number of the said units just described being provided.

A fixed shaft 111 carries a complemental number of bell-cranks only one of which is be obvious from the foregoing frame 118 pivoted at 119 and normally'held in forward position hymeans of a spring 120. Tlhe t'ran'ie 118 also carries a corresponding number of counters 121 rotated by means of ratchet-wheels 122 through.

medium otthe teeth 123 on the respective hell-cranks. The frame is yieldine'ly' resisthy means of a spring 124: and carries an. arm 125 beneath each of the counters i and adapted torengagenient with the tree end of the pawl to release the same a. ter the frame 118 has been manually moved rearwardly by means of a handle 1% and the handle released to permit the spring to return the'irame to normal position.

imital e windows 1127 are provided for the counters and windows 128 tor the plates 129 on the ends or the hell-cranks, the operation of this IOI'lH, and need not be repeated.

ln Fig. 11 is shown form in all respects similar to that last described with the 6X" ception that herein substitute cam-btearing"v plates 130 vertically movable into set positions by means ot a segment gear 131 operated by, the handle 102, the several hellcranks being prevented from rocking hy the hills ot the cams in. or on said plates 130,

and it will be understood that 1 may employ as many of the units shown in Fig. 11 as desired, t'our being sufficient when my machine is designed for making up payrolls.

in Figs. 12 and 13 l have shown the cam-bearing plates 130 in an attachment for adding machines and in which I employ a train 13a of in operative connection with the sector or other elementof the adding machine and with a rack har 135 on the plate 130 for each unit of my machine; it is not deemed necessary to go into detail as the construction and operationwill descriptions, but in this form the entire back 136 of the casino 137 is hinged at 138 and. is adapted to be swung rearwardly to disengage the train of gears from the rack-bar of each plate 130, the side Walls of the casing being ended to inclose the movable hack in its rearward position, the means for moving the back being similar to the means shown for-swinging the hangers 35 in the first described form.

in Figs. 1&- and 15 l have shown a modification wherein toothed disks 140, 141, 141-2, 148, 141, 145, 11-1-6 and H7 replace the bellcranks 9O, 89, 88= ,.87%, 86, 85*, 843, 83 and 82 and the drums 33, and the part o the drum 31 hearing: the cam 82, "as Well disks, only one of which,

form beingsimilar to the' t operation descnhedwith respect to the first thereof, Whereas the gear will inte ers 'as the bell-cranks 77, 76, 75, and 7-1, and

the part of the drum 30 bearing the cams W, 76, 75, and '71-, but-1 will retain the bellcranks 81*, 80, 79 and 78 and related partsdescribed with reference to the first form, as Well as similar means for adding machine connection. .The disks 110, 1-1-1 and 1-1-2 are carried upon a sleeve 1-18 and constitute the fifty dollar, the twenty dollar, and theten dollar counter actuating means, respectively. The disks 1-13, 1-11, 14-5, are carried upon a sleeve 11-9 and constitute the-live dollar, the two dollar, and the one dollar counter actuating means, respectively. drum 31 and is the any cent counter actuating means, and the disk 1:17 is carriedby the drum 30 and is the penny counter actuating means, a siiitable number of suitably spaced teeth being provided for the said he penny counter actuator, will be" explained in retail.

The disks and drums are-mounted upon the shaft 34; as in thetorm first described but the zero position of each disk is at the top thereof in the vertical plane of the axis zero positions of the drums are at a point in line with the lower ends of the respective bell-cranks, this, hon-'- ever, being arbitrary and subject only to the details of construction of the machine.

T he counter carrier l-i is provided, in the position of each disk, with a spur-gear which, by means of a gear 151 and idle pinion 152, is enmeshed with a gear 153 on the counter, 56 in the Fig. 1 1, and it will be seen'that actuation of the spur-gear 150 correspondingl aitects the saidcounter. The disk 1-17 is provided With a single tooth 15-1 in eachot' two positions, a pair of teeth in eachof two positions, three teeth in a set, 156, in each of two positions, and with four teeth in .a set, 15?, in each of two positions, "similar sets being shown as at diametrically opposite points.

l/Vhen an adding -machine key. is depressed the complemental' disk is set and; When the operating handle 23 is actuated,

the counter carrying frame 4-1- is-swung I rearwardly as in the form first described.

carry the single tooth 154- at the upper side thereoi into tooth-Will be in the rearward path of movement of the spur-gear 150, and said spurhe rotated through one degree with a corresponding; actuation of the counter 56 of one degree or .point, the counter being tree to rotate backwardly Without registerilig in the return of the carrier 4-1 to initial position.

The disk 143:6 is carried by the present, showing" in the vertical axial plane or the; disk and at the top thereof wherebysaid tered by the live cent counter.

One disk 141 replaces the two bell-cranks actuating the twenty dollar counter, and one disk 14% replaces the two bell-c 'anks actuating the two dollar counter in the form first described and, as stated, I may ar nuge the teth on the disks to meet conditions.

t l hile several apparently different forms are shown and described, they are all really the same in principle, both as to the broad idea of the invention, and as to the use entirely or in part of the bell-cranks and the cam-bearing elements, the broad idea being, as will have been gathered from the foregoing, the translation 01' any of the several values of each digit, of a selective numeral, on selertive manipulative elements, into" the equivalent monetary denominations, and it will ,bc obvious that still other vterms might be conceived which would be within the spirit of the invention, and the scope of the appended claims.

Having fully described my invention, what I claim as new, and desire to secure by Letters Patent, is:

l. The combination with. a plurality of manipulative elements bearing the specific values of each digit of a number, of means including movable members having interrupted grooves arranged in a plurality of spaced lines for translating the value of a manipulation of any of said elements into the equivalent monetary denominations.

:2. The combination with a plurality of manipulative elements bearing the specific values oi each. digit ot a number, of means including movable members having interruptcd grooves arranged in a plurality of spaced lines for translating the value of a manipulatum of any of said elements into the fewest monetarv denominations.

1-3. The combination with a plurality of manipulative elements bearing the specific values of each digit of a number, of a counter for each of a plurality of monetary dcnoniinations, and means including movable members having interrupted grooves arranged in a plurality of spaced lines for translating the value of a manipulation of any of said elements into the fewest monetary denominations on the counters.

l. The combinat on with a plurality of manipulativc elements bearing the specific values oi cuch digit of a number, of a counter for each of a plurality of monetary dcuomiuatious, interposed grooved mcn'ibers l movable into each of a plurality of definite respective positions by a manipulation of the respective elements, and means for operatively connecting said interposed grooved members and respective counters to translate the value of amanipulation of any of said elements into the-fewest monetary denominations on the respective counters.

5. The combination with a plurality of manipulative elements individually marked to represent each value of each digit of a number, of means including movable members having interrupted grooves arranged in a plurality of spaced lines for tanslating the value of a manipulation of any of said elements into the fewest monetary nations.

6. The combination with a plurality of n'ianipulative elements bearing the specific values of each digit of a number, or a grooved member for each digit, a counter for each of a plurality of monetary denominations, at bell-c 'ank for each counter normall; out of engagement therewith and controlled by the respective grooved member, and means controlled by said elements for moving said grooved 'members to permit the operative connection of said bell-cranks with their respective counters.

7. The combination with a plurality of manipulative elements bearing the specific values of each digit of a number, of a grooved member for each digit, acounter for each of a plurality of monetary denominations, :1 bell-crank for each counter and normally out of engagement therewith and controlled by the respective grooved member, means controlled by said elements for moving said grooved members to permit.

such engagement, and means for eil'ecting such engagement when said grooved members permit said bell-cranks to move.

S. The combination with a plurality o manipulative elements bearing the specific values of each digit of a number, of a counter for each of a plurality of monetary leuominations, a carrier for. all of said counters, means for moving said carrier, a bell-crank for each counter and normally out of engagement therewith, means for preventing such engagement, and means controlled by said elements for rendering selected ones of said preventive means inoperative to permit movement of the respective bell-cranks to engage with the respective counters.

l). The combination with a plurality of manipulative elements bearing the specific values of each digit of a number, of a counter for each of a plurality of monetary denominations, a bell-crank for each counter and normally out of engagement therewith,

v cam means controlled by said. elements for permitting such ougagcment,a1 1d means for cllcctmg such engagement of the free bellcranks \vlth their respective counters.

denomi- 10. The combination with a plurality of manipulative elements bearing" the specific values of each digit of a number, of a counter for each of a plurality of monetary denominations, abellcrank foreach counter and normally out of engagement therewith, drums provided with hill-and-dale cams for preventing and for permitting such engage ment under thecontrol of said elements, and means for efi'ecting the engagement of the free bell-cranks with the respective counters to actuate the latter.

11. Tlite'combination with a plurality of manipulative elements bea-ringthe specific 'alues of each digit of a number, of a counter for each of plurality of monetary denominations, a bell-cranlr for each counter, drums provided with hill-and-"dale and zigzag "ams for normally holding said hellcranks out of engagement with the respective counters, and for permitting such engagement, said drums being under the control oi said elements, and means for etlif'ecting" such engagement of the free bellcranks with the' respective counters to actuate the latter.

12. ln a. machine of the class described, a

cam bearing element, a bell-crank pivoted? adjacent thereto and provided with one arm bearing against said element and with a toothed arm, a-counter adapted to be en-- gaged with said toothed arm, and means for effecting such engagement when a cam on said element permits said bell-crank to rock on its pivot.

13. ln :1 machine of the class described, an

, movable into any of a pl element provided with combined hill-and" dale and Zigzag cams, a supplemental element provided with hiil-and-dale cams, a shaft, a bell-crank rotatably and slidably mounted on said shaft provided with an arm bearing on said first named. elen'lent, asupplemental arm bearing; against said supplemental element, and a toothed arm, a counter adapted to be el'igaged by said toothed arm, and means for eitecting" such engagement when said bell-crank is permitted to rock on said shaft, said rocking); being permitted when i moved to carry dales of the respective cams beneath the two first named arms of said bell-crank, said first named armbeing in constant engagement with said first named element.

p 14. The combination with a plurality of manipulative elements bearing the specific values counter for each of a plurality of monetary denominations, a member for each cigit provided with a groove for each monetary denomination and operable into definite positions by the-respective manipulative elements, a bell-crank for each. counter nor mally out oi? engagement therewithand controlled bythe respective grooved. member,

said elements are" means movable by the respec values of each dipg'i of each digit of a number, of. a

and means controlieijl by said manipulative elements for moving; said grooved members to permit the operative connection of said bell-cranks with the respective counters.

15. The combination with an adding chine provided with a plurali of i lative elements bearing the specific of digits ot a number, with members moved into positions by themanipulation of respective elements, and with an oporat lever, of an attachn'ient coinprisi 1118i. including individually movable membei having interrupted grooves arra d in plurality of spaced lines for tran i value of a manipulation of any or said ments into the fewest monetary denominations.

1G. The combination with an add' i chine provided with a plurality of man lative elements bearing the specific values digits of a number, with mcmb into set positions by the manipulation respective elements, and with an opera lever, of an attachment comprising means including a grooved member for urality of definite positions in operative connection with the respective members ada 'ited to be set. for translating the value ol a manipulation of any o1 said elements into thetewest monetary denominations upon the situation of said operating lever.

1?, The combin manipulative elenu bearing the 7 values of each digit oi a number, or counter for each of a plurality of monetary denominations, acti a sh counter normally out of engagement therewith, manipulative elements and prescntn j obstructag' surfaces at certain positions and intcrrup' I grooves at other positions to prevent and to permit actuator engagement with the respeccounters, and means for opcratively connecting the respective counters and actm ators w" on such connection is permitted by said. ,irroovec means.

18. The combinati. n with manipulative elements 1 on with a pluralitv oi specific plurality of nearing); the ecific of a number, of counter for each of a plurality of nuinctary denominations, cam means for each digit controlled by the respective elements, a hell crank for each counter controlled by two adjacent cam means thereoi with its co er, a footing such engagement when permitted by said cam means.

19. The con'ibination with a plurality o manipulativeelements bearing the spec alue's of each digit of a. l111111bBi",'0f

counter for each of a plurality of monetary denominations, an actuator for each counter normally out of engagement tl =rewitli,

means? controlled by the elements of one each d legit 1 l. t? ii digit vfor permitting operative engagement of certain of said actuators and counters, and means controlled by the elements of two adjacent digits for permitting opefi interrupted grooves at other positions to prevent or to permit actuator engagement with the respective counters, and means for eii'ecting such engagement when permitted by said grooved means.

20. The combination with a plurality of manipulative elements bearing the specific values of each digit of a number, of a counter for each of a plurality of monetary denominations, a carrier for all of said counters, a bell-crank for operating each of said counters, means controlled by said manipulative elements for preventing the rocking of said bell-cranks with said preventive means in other than a predetermined position, and means for bringing the respective counters and bell-cranks into operative relationship when permitted by said preventive v means.

21. The combination with a plurality of manipulative elements bearing the specific values of each digit of a number, of a counter for each of a plurality of monetary denominations, a carrier for all of said (Copies of this patent may be obtained for counters a bell-crank for operating each counter, means controlled by said elements for preventing the rocking of said bellcranks with said preventive means in other than a predetermined position, and means on said carrier in operative connection with each bell-crank for rocking the same into counter engagement when permitted to do so by said preventive means.

22. The combination with. a plurality of manipulative elements bearing the specific values of each di it of a number, of a counter for each of a plurality of monetary denominations, a carrier for all of said counters, a bell-crank for operating each counter, means controlled by said elements for preventing the rocking of said bellcranks with said preventive in other than a predetermined position, and means on said carrier for rocking said bell-cranks when permitted by said preventive means and yielding in the carrier movement to the bell cranks not permitted to rock by said preventive means.

In testimony whereof: I have signed my name to this specification in the presence of two subscribing Witnesses.

JAMES R. COMES.

/Vitnesses E. K. Rnrcnnnnaerr, J, G. LAnsnnn.

five cents each, by addressing the Commissioner of Patents,

Washington, 11G. 

